Assignee
ZHUZHOU TIMES NEW MAT TECH CO
CN·21 granted patents·9 pending applications·20 citations·filing 2014–2023
Top patents by PatentIndex Score
30 records- 0186US10086645B2Hydraulic bushing and rail vehicleZHUZHOU TIMES NEW MAT TECH CO·Filed 2016·Granted Oct 2, 2018·8 cites·16 claims
- 0284US11732773B2Liquid composite springZHUZHOU TIMES NEW MAT TECH CO·Filed 2020·Granted Aug 22, 2023·2 cites·5 claims
- 0373US11073189B2Pre-compression type emergency air spring assemblyZHUZHOU TIMES NEW MAT TECH CO·Filed 2018·Granted Jul 27, 2021·2 cites·8 claims
- 0471US12241519B2Tuned mass damping deviceZHUZHOU TIMES NEW MAT TECH CO·Filed 2020·Granted Mar 4, 2025·1 cites·20 claims
- 0570US11479274B2Method for improving fatigue resistance performance of locomotive rubber-metal pad and locomotive rubber-metal padZHUZHOU TIMES NEW MAT TECH CO·Filed 2019·Granted Oct 25, 2022·2 cites·7 claims
- 0669US12013006B2Liquid composite springZHUZHOU TIMES NEW MAT TECH CO·Filed 2023·Granted Jun 18, 2024·0 cites·5 claims
- 0765US11287010B2Combined air spring systemZHUZHOU TIMES NEW MAT TECH CO·Filed 2018·Granted Mar 29, 2022·1 cites·8 claims
- 0865US10677311B2Vibration-damping support deviceZHUZHOU TIMES NEW MAT TECH CO·Filed 2018·Granted Jun 9, 2020·1 cites·7 claims
- 0965US10563722B2Hydraulic bushingZHUZHOU TIMES NEW MAT TECH CO·Filed 2016·Granted Feb 18, 2020·1 cites·17 claims
- 1064US9903410B2Thrust lever ball head assembly, an apparatus and a method for its assemblingZHUZHOU TIMES NEW MAT TECH CO·Filed 2014·Granted Feb 27, 2018·2 cites·9 claims
- 1157US2024084484A1Method and device for preparing modified poly (m-phenylene isophthalamide) (pmia) fiber by continuous polymerization-dry-wet spinningZHUZHOU TIMES NEW MAT TECH CO·Filed 2022·Application pending·0 cites
- 1251US2024270291A1Method for improving curvilinear running speed of railway vehicle and small tilting systemZHUZHOU TIMES NEW MAT TECH CO·Filed 2022·Application pending·0 cites
- 1351US2024367699A1Adjustable torsion bar system and anti-roll methodZHUZHOU TIMES NEW MAT TECH CO·Filed 2022·Application pending·0 cites
- 1450US12049935B2Liquid composite spring and method for adjusting stiffness and damping property thereofZHUZHOU TIMES NEW MAT TECH CO·Filed 2020·Granted Jul 30, 2024·0 cites·16 claims
- 1550US11287006B2Emergency air spring assemblyZHUZHOU TIMES NEW MAT TECH CO·Filed 2018·Granted Mar 29, 2022·0 cites·12 claims
- 1649US11923136B2Magnetic coupling and use and adjustment method thereofZHUZHOU TIMES NEW MAT TECH CO·Filed 2020·Granted Mar 5, 2024·0 cites·10 claims
- 1748US2025304123A1Active adjustment method, device, control system and control method of connecting rod lengthZHUZHOU TIMES NEW MAT TECH CO·Filed 2023·Application pending·0 cites
- 1847US12398777B2Hydraulic composite bushing, flow channel for same, and method for forming flow channelZHUZHOU TIMES NEW MAT TECH CO·Filed 2020·Granted Aug 26, 2025·0 cites·11 claims
- 1947US12379012B2Hydraulic composite bushing, and sealing method for sameZHUZHOU TIMES NEW MAT TECH CO·Filed 2020·Granted Aug 5, 2025·0 cites·15 claims
- 2047US10816094B2Sealing member for liquid composite spring and liquid composite springZHUZHOU TIMES NEW MAT TECH CO·Filed 2018·Granted Oct 27, 2020·0 cites·13 claims
- 2145US12421934B2Wind turbine blade with improved trailing edge structure and manufacturing method thereofZHUZHOU TIMES NEW MAT TECH CO·Filed 2021·Granted Sep 23, 2025·0 cites·6 claims
- 2245US11287007B2Prepressed emergency air spring assemblyZHUZHOU TIMES NEW MAT TECH CO·Filed 2018·Granted Mar 29, 2022·0 cites·12 claims
- 2343US12025200B2Method for sealing liquid composite springZHUZHOU TIMES NEW MAT TECH CO·Filed 2020·Granted Jul 2, 2024·0 cites·6 claims
- 2443US11287005B2Hourglass type air spring assemblyZHUZHOU TIMES NEW MAT TECH CO·Filed 2018·Granted Mar 29, 2022·0 cites·9 claims
- 2542US2022128118A1Chamber device for liquid composite springZHUZHOU TIMES NEW MAT TECH CO·Filed 2020·Application pending·0 cites
- 2641US2021316769A1Method for improving fatigue resistance performance of locomotive rubber-metal pad with variable diameter and locomotive rubber-metal padZHUZHOU TIMES NEW MAT TECH CO·Filed 2019·Application pending·0 cites
- 2741US2022186708A1Lightweight spar cap with concave structure for wind turbine blade and manufacturing method thereof, spar cap structure combination, wind turbine blade and manufacturing method thereofZHUZHOU TIMES NEW MAT TECH CO·Filed 2021·Application pending·0 cites
- 2840US12122430B2Coupling for axle-suspended installation of direct drive motor and stiffness design method thereforZHUZHOU TIMES NEW MAT TECH CO·Filed 2020·Granted Oct 22, 2024·0 cites·6 claims
- 2938US2021331720A1Method for improving fatigue resistance performance of locomotive rubber-metal pad with variable thickness and locomotive rubber-metal padZHUZHOU TIMES NEW MAT TECH CO·Filed 2019·Application pending·0 cites
- 3028US2017241402A1Large-size wind power blade having multi-beam structure and manufacturing method thereforZHUZHOU TIMES NEW MAT TECH CO·Filed 2015·Application pending·0 cites
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